The S7700 series switches (S7700 for short) are high-end smart routing switches designed for nextgenerationenterprise networks. The S7700 design is based on Huawei’s intelligent multi-layer switching technology to provide intelligent service optimization methods, such as MPLS VPN, traffic analysis, comprehensive H-QoS policies, controllable multicast, load balancing, and security, in addition to high-performanceLayer 2 to Layer 4 switching services.
Ports on the LSS7G48TX6E0
Port
Connector Type
Description
Available Components
100/1000BASE-T electrical port
RJ45
A 100/1000BASE-T electrical port sends and receives service data at 100/1000 Mbit/s.
In V200R022C10 and later versions, the rate of the first 24 100/1000BASE-T electrical ports can be automatically reduced to 10 Mbit/s.
Ethernet cable
Functions and features of the LSS7G48TX6E0
Functions and Features
Description
Basic function
The card provides forty-eight 100/1000BASE-T ports for data transmission and switching.
Distributed forwarding
Performs concurrent data forwarding using a distributed data plane.
Hot swapping
Supported
Technical specifications of the LSS7G48TX6E0
Item
Specification
Dimensions without packaging (H x W x D) [mm(in.)]
35.1 mm x 397.2 mm x 430.4 mm (1.38 in. x 15.64 in. x 16.95 in.)
Dimensions with packaging (H x W x D) [mm(in.)]
160 mm x 510 mm x 570 mm (6.3 in. x 20.1 in. x 22.44 in.)
Weight without packaging [kg(lb)]
3.70 kg (8.16 lb)
Weight with packaging [kg(lb)]
5.75 kg (12.68 lb)
Typical power consumption [W]
140 W
Typical heat dissipation [BTU/hour]
477.69 BTU/hour
Maximum power consumption [W]
144 W
Maximum heat dissipation [BTU/hour]
491.34 BTU/hour
Memory
1 GB
LSS7G48TX6E0 FAQ
Q1: Is it compatible with Huawei S7706 switches? Will there be a bandwidth bottleneck when all 48 ports are running at full load simultaneously?
A1: Fully compatible! Supports the entire S7700/S9700 series, backplane bandwidth ≥48Gbps, no bottlenecks at full load, meeting the needs of large-scale gigabit access;
Q2: How is the transmission stability at 55m when using Cat.5e copper cable to access security equipment? Is its anti-interference capability strong?
A2: Signal attenuation <0.25dB within 55m, no packet loss; EMC Class A+ anti-interference, suitable for complex electromagnetic environments in data centers;
Q3: How to choose between 24/32-port high-end gigabit line boards?
A3: 24 ports are suitable for <30 devices, 32 ports are suitable for 30-40 devices, and 48 ports are suitable for more than 40 devices; for high-density centralized access, this product offers the best cost performance.
Optical Modules Supported by Huawei S Series Switches
